these 11 derivations will be built:
  /nix/store/d9wz612ljana8dcjjfmzlgg60q92mi6x-unit-harmonia-dev.service.drv
  /nix/store/3fc36yzy3ndi8xjmw4gqrsagzxwpgl7y-system-units.drv
  /nix/store/7xmiq6a341y276rgwij9fzhkhcghpwz3-etc.drv
  /nix/store/ghba6p09y9yr801p85b4ndfqnrnq430m-activate.drv
  /nix/store/nk6lb33l5116adzcs5fdg9lv2y0wdz1n-nixos-system-harmonia-test.drv
  /nix/store/zsl0w9prqqvm1sd37bw9kch86hlxcq3q-closure-info.drv
  /nix/store/m42vjd29zrm2pk6gqlcwbrh3gc04n3wa-run-nixos-vm.drv
  /nix/store/17qa7k62nyn1dp9ymhgpccivd1dj791s-nixos-vm.drv
  /nix/store/3l5ax0hg8cr4pzjzy7llalxqm2l38kfd-driverConfiguration.json.drv
  /nix/store/vynq6110a1wcakld5z7zv169y68a6jyq-nixos-test-driver-basic.drv
  /nix/store/nyf18z453pl7pgr4qlqz1pddq1167a10-vm-test-run-basic.drv
Failed to find a machine for remote build!
derivation: nyf18z453pl7pgr4qlqz1pddq1167a10-vm-test-run-basic.drv
required (system, features): (aarch64-linux, [kvm, nixos-test])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])